Self-reported health and associated factors among the immigrant populations in Norway

Aim

The immigrant population continues to increase in Norway, and Somali immigrants and their descendants are presently the largest non-Western group. We have limited knowledge about the health status in this population. The aim of this study was to assess self-perceived health status among Somalis in Norway.

Method

We used data from a study assessing risk factors for lifestyle diseases among Somali immigrants in Oslo, which was conducted between December 2015 and October 2016, among men and women aged 20–73 who were living in the Sagene borough in Oslo.

Results

The study population included 221 participants (112 females and 110 males). Overall, 78% of the participants (70% of females and 86% males) rated their health status as good or very good. Women had poorer self-reported health (p?=?0.003) than men. Being unemployed and having diabetes, stress, and sleeping problems were associated with poor self-reported health, but time lived in Norway, education level, Norwegian language proficiency, and high BMI were not significantly associated. Around 2/3 of the participants reported being physically inactive, while around half reported walking or moving more than 30 min per day. Self-reported chronic diseases such as diabetes and hypertension were 5% and 9% respectively.

Conclusion

This study has shown the different patterns of self-reported health status among Somali immigrants in Norway, as associated with gender, age, psychosocial conditions, and employment status. Further research is needed to explain why Somali women in Norway have poorer self-reported health than men. The findings from this study should provide direction to healthcare providers for improving health among immigrants, for example through implementing a community-driven and culturally appropriate lifestyle intervention program.

     

Strategies for improving patient compliance

Achieving patient compliance in taking prescribed medications is a formidable challenge for all clinicians. As PAs, we have daily opportunities to communicate with patients and improve their compliance. An office-based compliance program, combining patient education and behavior-modification components, can be beneficial in this regard. Strategies for improving compliance include giving clear, concise, and logical instructions in familiar language, adapting drug regimens to daily routines, eliciting patient participation through self-monitoring, and providing educational materials that promote overall good health in connection with medical treatment.     

Increased capillary permeability for plasma proteins in oral contraceptive users.

The transcapillary fluid balance was examined in eleven women before administration of a monophasic oral contraceptive (desogestrel 0.15 mg, ethinylestradiol 0.03 mg), and after three and six months of use. The interstitial colloid osmotic pressure was measured by the "wick" method, and the interstitial hydrostatic pressure by the "wick-in-needle" method in subcutaneous tissue on thorax and leg. During the six-month observation period, the following changes were observed: Plasma colloid osmotic pressure decreased (mean 1.8 mmHg, p = 0.047), as well as serum albumin (mean 5.1 g/l, p = 0.0006), total protein concentration (mean 2.8 g/l, p = 0.0006), hemoglobin (mean 0.5 g/dl, p = 0.014) and hematocrit (mean 1.8%, p = 0.047). Blood pressure and body weight remained unchanged, but foot volume showed a significant increase. The colloid osmotic pressure gradient (plasma-interstitium) was significantly reduced. The results indicate an increase in plasma volume in addition to an increased capillary permeability to plasma proteins during oral contraceptive use. We suggest that the observed changes in transcapillary fluid balance is caused by the estrogen component of the oral contraceptive pill.     

A new method for quantification of image distortion due to pile-up in scintillation cameras

Characterization of the count-rate performance of scintillation cameras should include not only the specification of count losses. At high count rates, there is also an image distortion due to the mispositioning of pile-up events. In this paper a simple and clinically relevant procedure to quantify this distortion is presented. The images of a square uniform technetium-99m phantom at high and low count rates are used. The fraction of the total counts being correctly positioned is determined as the peripheral count density divided by the total average count density. This ratio, corrected for the camera non-uniformity at low count rates, is called the positioning ability. According to the National Electrical Manufacturers' Association (NEMA), the system count rate performance with scatter should be reported as the measured count rate giving 20% count losses. In this paper it is suggested that this measure be complemented by a measure of the fraction correct positioned events at this count rate. This fraction, the high count rate positioning ability', can be easily and accurately measured using our method. The method has been tested on two different scintillation cameras. For one of them the high count rate positioning ability was determined as 91% at a measured count rate of 30000 s^–1 with 20% count losses. For the other camera, the corresponding figures were 88% at 59000 s^–1 and close to 100% at 38000 s^–1, before and after the installation of a new pile-up rejection circuit, respectively. Offprint requests to: C. Ceberg     

The impact of hormone replacement therapy on quality of life and willingness to pay

Objective To measure the gain in quality of life due to hormone replacement therapy for women with mild and severe menopausal symptoms.
Design Prospective study where data on quality of life and willingness to pay were collected by interview.
Setting Department of Gynaecology at Sodertalje Hospital near Stockholm.
Participants One hundred and four women aged 45 to 65 years treated for menopausal symptoms for at least one month.
Methods Quality oflife was measured by the time tradeoff and rating scale methods. The willingness to pay for hormone replacement therapy was investigated using the contingent valuation method.
Main outcome measures The quality adjusted life year weight measured with the rating scale and time tradeoff methods, and willingness to pay.
Results The increase in the quality adjusted life year weight due to hormone replacement therapy for women with mild symptoms was 0.26 according to the rating scale method and 0.18 according to the time tradeoff method. For women with severe symptoms the quality adjusted life year weight increased by 0.50 according to the rating scale method and by 0.42 according to the time tradeoff method. The mean willingness to pay for hormone replacement therapy per month was 2300 Swedish krone for women with mild symptoms and 4800 Swedish krone for women with severe symptoms (£1 = 10.3 Swedish krone).
Conclusions Hormone replacement therapy leads to a major improvement in quality of life for women with menopausal symptoms. Both for women with mild and severe menopausal symptoms the willingness to pay for the treatment also greatly exceeds the costs, indicating that hormone replacement therapy is economically beneficial for women with menopausal symptoms.     

Changes in socioeconomic differentials in old age life expectancy in four Nordic countries: the impact of educational expansion and education-specific mortality

Overall progress in life expectancy (LE) depends increasingly on survival in older ages. The birth cohorts now reaching old age have experienced considerable educational expansion, which is a driving force for the social change and social inequality. Thus, this study examines changes in old age LE by educational attainment in the Nordic countries and aims to find out to what extent the change in national LEs is attributable to education-specific mortality and the shifting educational composition. We used national register data comprising total 65 + populations in Denmark, Finland, Norway and Sweden to create period life tables stratified by five-year age groups (65–90 +), sex and educational attainment. Difference in LE between 2001 and 2015 was decomposed into the contributions of mortality changes within each educational group and changes in educational composition. Increasing LE at all ages and in all educational groups coincided with persistent and growing educational inequalities in all countries. Most of the gains in LE at age 65 could be attributed to decreased mortality (63–90%), especially among those with low education, the largest educational group in most countries. The proportion of the increase in LE attributable to improved education was 10–37%, with the highest contributions recorded for women in Norway and Sweden. The rising educational levels in the Nordic countries still carry potential for further gains in national LEs. However, the educational expansion has contributed to uneven gains in LE between education groups, which poses a risk for the future increase of inequalities in LE.Supplementary InformationThe online version contains supplementary material available at 10.1007/s10433-022-00698-y.